Update CHANGELOG.md for 8.15.3

[ci skip]

CHANGELOG.md

@@ -2,6 +2,26 @@
 documentation](doc/development/changelog.md) for instructions on adding your own
 entry.
 
+## 8.15.3 (2017-01-06)
+
+- Rename wiki_events to wiki_page_events in project hooks API to avoid errors. !0 (8425)
+- Rename projects wth reserved names. !8234
+- Cache project authorizations even when user has access to zero projects. !8327
+- Fix a minor grammar error in merge request widget. !8337
+- Fix unclear closing issue behaviour on Merge Request show page. !8345 (Gabriel Gizotti)
+- fix border in login session tabs. !8346
+- Copy, don't move uploaded avatar files. !8396
+- Increases width of mini-pipeline-graph dropdown to prevent wrong position on chrome on ubuntu. !8399
+- Removes invalid html and unneed CSS to prevent shaking in the pipelines tab. !8411
+- Gitlab::LDAP::Person uses LDAP attributes configuration. !8418
+- Fix 500 errors when creating a user with identity via API. !8442
+- Whitelist next project names: assets, profile, public. !8470
+- Fixed regression of note-headline-light where it was always placed on 2 lines, even on wide viewports.
+- Fix 500 error when visit group from admin area if group name contains dot.
+- Fix cross-project references copy to include the project reference.
+- Fix 500 error renaming group.
+- Fixed GFM dropdown not showing on new lines.
+
 ## 8.15.2 (2016-12-27)
 
 - Fix finding the latest pipeline. !8301

changelogs/unreleased/24941-login-tabs-border.yml

----
-title: fix border in login session tabs
-merge_request: 8346
-author:

changelogs/unreleased/26126-cache-even-when-no-projects.yml

----
-title: Cache project authorizations even when user has access to zero projects
-merge_request: 8327
-author:

changelogs/unreleased/26218-rety-button-pipeline-builds-name-drodown-broken.yml

----
-title: Increases width of mini-pipeline-graph dropdown to prevent wrong position on chrome on ubuntu
-merge_request: 8399
-author:

changelogs/unreleased/26278-shaking-tab-pipelines-view.yml

----
-title: Removes invalid html and unneed CSS to prevent shaking in the pipelines tab
-merge_request: 8411
-author:

changelogs/unreleased/api-hooks-changelog-entry.yml

----
-title: Rename wiki_events to wiki_page_events in project hooks API to avoid errors
-merge_request: Robert Schilling
-author: 8425

changelogs/unreleased/dz-improve-admin-group-routing.yml

----
-title: Fix 500 error when visit group from admin area if group name contains dot
-merge_request:
-author:

changelogs/unreleased/dz-rename-reserved-project-names.yml

----
-title: Rename projects wth reserved names
-merge_request: 8234
-author:

changelogs/unreleased/dz-whitelist-some-project-names.yml

----
-title: 'Whitelist next project names: assets, profile, public'
-merge_request: 8470
-author:

changelogs/unreleased/fix-cross-project-ref-path.yml

----
-title: Fix cross-project references copy to include the project reference
-merge_request: 
-author: 

changelogs/unreleased/fix-group-path-rename-error.yml

----
-title: Fix 500 error renaming group
-merge_request: 
-author: 

changelogs/unreleased/fix-mentioned-issue-text-grammar.yml

----
-title: Fix a minor grammar error in merge request widget
-merge_request: 8337
-author:

changelogs/unreleased/fix-users-api-500-error.yml

----
-title: Fix 500 errors when creating a user with identity via API
-merge_request: 8442
-author:

changelogs/unreleased/gfm-new-line-fix.yml

----
-title: Fixed GFM dropdown not showing on new lines
-merge_request:
-author:

changelogs/unreleased/ldap_person_attributes.yml

----
-title: Gitlab::LDAP::Person uses LDAP attributes configuration
-merge_request: 8418
-author:

changelogs/unreleased/mentioned-but-not-closed-issues-messages.yml

----
-title: Fix unclear closing issue behaviour on Merge Request show page
-merge_request: 8345
-author: Gabriel Gizotti

changelogs/unreleased/project-avatar-fork.yml

----
-title: Copy, don't move uploaded avatar files
-merge_request: 8396
-author:

changelogs/unreleased/regression-note-headline-light.yml

----
-title: Fixed regression of note-headline-light where it was always placed on 2 lines, even on wide viewports
-merge_request:
-author: